package sample;

import javax.jdo.JDOHelper;
import javax.jdo.PersistenceManagerFactory;

public final class PMF {
  private static final PersistenceManagerFactory pmfInstance = JDOHelper.getPersistenceManagerFactory("transactions-optional");
  
  private PMF() {}
  
  public static PersistenceManagerFactory get() {
    return pmfInstance;
  }
}
